CVE
CVE-2026-32319
Ella Core vulnerable to Unauthenticated AMF DoS via malformed InitialUEMessage with undersized integrity-protected NAS payload
Summary
Ella Core panics when processing a malformed integrity protected NGAP/NAS message with a length under 7 bytes.
Impact
An attacker able to send crafted NAS messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required.
Fix
Added length verification to NAS message handling.
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
-
Related Resources
No items found.
References
https://github.com/ellanetworks/core/security/advisories/GHSA-m9pm-w3gv-c68f, https://nvd.nist.gov/vuln/detail/CVE-2026-32319, https://github.com/ellanetworks/core, https://github.com/ellanetworks/core/releases/tag/v1.5.1, https://pkg.go.dev/vuln/GO-2026-4692
Basic Information
Ecosystem
